Destroyer's Rubies

Quiet, Ruby, someone's coming.
Approach with stealth.
Oh, it's just your precious American Underground
and it is born of wealth.
With not a writer in the lot.
Sapphires vie for your attention
Cheap dancers, they mean well in their way.
But Priest says - "Please, I can't stand my knees
And I can't bear her raven tresses caught up in a breeze like that!"